Domalpally, A., N. Barrett, J. Reimers, and B. Blodi. Comparison of Ultra-Widefield Imaging and Standard Imaging in Assessment of Early Treatment Diabetic Retinopathy Severity Scale. Ophthalmology Science, 2021, p. PubMed Text.
Abstract
Purpose: To compare Early Treatment Diabetic Retinopathy Study (ETDRS) severity levels between standard 7-field imaging and ultra-widefield (UWF) imaging and to incorporate peripheral diabetic retinopathy (DR) lesions into the ETDRS grading system.
Keywords: 7-Field photography; CI, confidence interval; DR, diabetic retinopathy; Diabetic retinopathy; ETDRS level; ETDRS scale; ETDRS, Early Treatment Diabetic Retinopathy Study; Fundus photography; IRMA, intraretinal microvascular abnormality; NPDR, nonproliferative diabetic retinopathy; PDR, proliferative diabetic retinopathy; Retinal imaging; UWF, ultra-widefield; Ultra-widefield imaging.